HVAC equipment manufacturers build units that can be applied with various voltages. Some applications utilize an input or supply voltage of 277-1-60. This power supply comes from a 460-3-60 (4-wire) ...

KEMP, Texas, March 01, 2018 (GLOBE NEWSWIRE) -- Larson Electronics LLC, leader in industrial lighting and equipment, has released a buck and boost explosion proof single-phase step-up transformer, ...

AutomationDirect's power product line now includes buck-boost transformers from Jefferson Electric. Buck-boost transformers are designed to maximize the performance and life of electrical equipment, ...

The most common use for a synchronous buck controller is high-efficiency conversion of a positive voltage to a lower positive voltage. But it can also produce a negative voltage from a positive ...